Strong evidence that heavy resisted sprint training⬆️accel. Weak/no evidence for training with resistance for⬆️Vmax. Very thin research on training with assistance for chronic effect on Vmax🧐!? Bring it on researchers, we will evaluate all proposals for sponsoring studies.
1) Sprint before going to the weight room.
2)Acceleration before progressing to max velocity. If you must time use shorter lead-in.
3) Don't sprint the day after heavy lifting.
4) Balance strength training with speed. Let it support not detract.
5)Posture
6)Mechanics